Fermentation type and particle size distribution Flour
Samples
Tannins (mg/100g) Phytate (mg/100g)
  Before fermentation   Blend 21.95c ±0.67 249.2a ± 0.14
<250μm, NF Blend24 BDL 155.75d ±0.53
Blend48 BDL 133.06e ±0.04
< 500μm, NF Blend24 3.10c ± 0.21 155.51d ±0.36
Blend48 BDL 147.50f ±0.35
<250μm, CF Blend24 6.93e ± 0.02 143.20g ±0.14
Blend48 4.98d ± 0.06 139.22i ±0.16
< 500μm, CF Blend24 8.94f ± 0.04 146.64h ±0.45
Blend48 5.05d ± 0.11 138.65i ±0.46
Values in the same column with different superscripts for each type of analysis are significantly different (P < 0.05).
Where-BDL: Below detection limits
Table 2: Content of tannins and phytate of blends.